Sr Python Developer

We are looking for a strong Python Developer with solid backend and data-handling experience and working familiarity with Artificial Intelligence (AI) and Machine Learning (ML) concepts. The ideal candidate is an excellent Python engineer who can collaborate with data scientists and AI engineers, integrate AI models into applications, and continuously grow their AI skillset. Deep AI expertise is not required; practical exposure and learning mindset are key.

Responsibilities

• Design, develop, and maintain high-quality Python-based applications and services
• Build and optimize RESTful APIs, microservices, and backend systems
• Integrate AI/ML models into production systems for inference and automation
• Work with data pipelines, preprocessing, and validation for AI-driven features
• Collaborate with AI/ML engineers, data scientists, and cross-functional teams
• Ensure code quality through unit testing, code reviews, and best practices
• Improve performance, scalability, and reliability of applications
• Participate in architecture and technical design discussions
• Stay current with Python, backend, and AI technology trends

Qualifications

Core Python Skills

• Strong proficiency in Python, including OOP concepts and data structures
• Experience with Python frameworks such as Django, Flask, or FastAPI
• Solid understanding of REST APIs and asynchronous processing
• Experience working with relational and/or NoSQL databases (PostgreSQL, MySQL, MongoDB)

• Familiarity with Linux systems, Git, and CI/CD pipelines

  
  

AI / ML Exposure (Working Knowledge)

• Basic understanding of AI/ML concepts and model lifecycle
• Hands-on experience with NumPy, Pandas, and scikit-learn
• Exposure to TensorFlow or PyTorch at an integration or basic usage level
• Experience consuming AI/ML models via APIs or SDKs

About UsAt Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.
Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.
We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.